Question: What is the maximum angular resolution of robotic telescope?
Paraphrase: What is the most angular resolution of robotic telescope?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q3982946 . ?ent wdt:P3439 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: TAROT-South robotic observatory, Rapid Eye Mount telescope